gisviewer-vue3-arcgis
Version:
在应用中引入私服的包， 项目根目录下 新建文件 .npmrc 在 .npmrc 中对包源进行配置：
2 lines (1 loc) • 3.49 kB
JavaScript
;Object.defineProperties(exports,{__esModule:{value:!0},[Symbol.toStringTag]:{value:"Module"}});const c=require("@arcgis/core/geometry"),h=require("@arcgis/core/geometry/geometryEngine"),n=require("@arcgis/core/Graphic"),g=require("@arcgis/core/layers/GraphicsLayer");function v(l){const e=Object.create(null,{[Symbol.toStringTag]:{value:"Module"}});if(l){for(const r in l)if(r!=="default"){const i=Object.getOwnPropertyDescriptor(l,r);Object.defineProperty(e,r,i.get?i:{enumerable:!0,get:()=>l[r]})}}return e.default=l,Object.freeze(e)}const d=v(h);class m{constructor(e,r){this.defaultPointSymbol={type:"simple-marker",style:"circle",color:"yellow",size:10},this.view=e,this.overlayLayer=new g({...r}),this.view.map.layers.add(this.overlayLayer)}addMask(e){this.removeMask();const r=e.maskColor||[100,100,100,.8],i=e.maskSize||100;let t=new c.Polygon({rings:[e.geometry.rings[0]]});const s=t.centroid,a=d.geodesicBuffer(s,i,"kilometers");let o=d.difference(a,t);if(e.geometry.rings.length>1)for(let y=1;y<e.geometry.rings.length;y++)t=new c.Polygon({rings:[e.geometry.rings[y]]}),o=d.difference(o,t);const u=new n({geometry:o,symbol:{type:"simple-fill",color:r,outline:{style:"long-dash",color:"white"}},attributes:{type:"mask"}});this.overlayLayer.add(u)}removeMask(){const e=this.overlayLayer.graphics.find(r=>r.getAttribute("type")==="mask");e&&this.overlayLayer.remove(e)}addOverlays(e){let r=0,i=0;for(const t of e.overlays){t.properties?(t.properties.type||(t.properties.type=e.type),t.properties.id||(t.properties.id=t.id)):t.properties={type:e.type,id:t.id};const s=t.symbol||e.defaultSymbol||this.defaultPointSymbol;this.addOverlay(t,s,t.properties,t.visible).message==="add"?r++:i++}return{status:0,message:`新增${r}, 更新${i}`}}removeOverlaysByType(e){const r=this.overlayLayer.graphics.filter(i=>{const t=i.getAttribute("type");return e.includes(t)});return this.overlayLayer.graphics.removeMany(r),{status:0,message:`删除${r.length}`}}removeOverlaysById(e){const r=this.overlayLayer.graphics.filter(i=>{const t=i.getAttribute("id");return e.includes(t)});return this.overlayLayer.graphics.removeMany(r),{status:0,message:`删除${r.length}`}}isShowOverlaysByIds(e,r){this.overlayLayer.graphics.map(i=>{const t=i.getAttribute("id");e.includes(t)?i.visible=r:i.visible=!r})}showAllOverlays(){this.overlayLayer.graphics.forEach(e=>{e.visible=!0})}removeAllOverlays(){const e=this.overlayLayer.graphics.length;return this.overlayLayer.removeAll(),{status:0,message:`删除${e}`}}destroy(){this.view.map.remove(this.overlayLayer),this.overlayLayer.destroy()}removeGraphics(e){Array.isArray(e)||(e=[e]),this.overlayLayer.graphics.removeMany(e)}async findGraphic(e){var t;return(t=(await this.view.hitTest(e)).results)==null?void 0:t.filter(s=>s.type==="graphic"&&s.graphic.layer===this.overlayLayer)}hideLayer(){this.overlayLayer.visible=!1}showLayer(){this.overlayLayer.visible=!0}addPoint(e,r,i,t){let s,a=!0;return e.id&&(s=this.overlayLayer.graphics.find(o=>o.getAttribute("id")===e.id)),s?s.visible=t??s.visible:(t=t??!0,s=new n({visible:t}),this.overlayLayer.add(s),a=!1),s.geometry=e.geometry,s.symbol=r,s.attributes=i,{status:0,message:a?"add":"update"}}addOverlay(e,r,i,t){let s,a=!0;return e.id&&(s=this.overlayLayer.graphics.find(o=>o.getAttribute("id")===e.id)),s?s.visible=t??s.visible:(t=t??!0,s=new n({visible:t}),this.overlayLayer.add(s),a=!1),s.geometry=e.geometry,s.symbol=r,s.attributes=i,{status:0,message:a?"add":"update"}}}exports.default=m;